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CATALAC CONVERTER IS RED HOT AND I JUST CHANGED ...
2004 Pontiac Grand Am
Catalac converter is red hot and I just changed it and it is on right and it feels like it is spiting and spudering
Thursday, November 29th, 2012 AT 6:09 PM
You have a misfire that is putting too much raw fuel into the exhaust where it is being burned in the catalytic converter. That's why the last one melted and became blocked.
Thursday, November 29th, 2012 AT 8:09 PM
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